A value added tax (VAT) identification number is an identifier used in many countries, including the countries of the European Union, for value added tax purposes. The VIES VAT API allows users to verify the validity of a VAT identification number issued by any Member State of the European Union.
Tax codes can be a tricky area for developers to navigate. Luckily, plenty of technology firms have stepped up with APIs to help developers who want to create applications with tax services. In this article, we highlight 10 favorite Taxes APIs as determined by webpage traffic on ProgrammableWeb.